Plot: Jools welcomes to the show Manchester band Elbow, returning with their tenth album Audio Vertigo; Bristol's Idles, who perform a couple of tracks from their album Tangk; American country star Lainey Wilson with her single Country's Cool Again; Bafta winner Samantha Morton, who has teamed up with producer Richard Russell on their project Sam Morton, with a track from their forthcoming album Daffodils & Dirt; and 25-year-old singer-songwriter Myles Smith, who makes his television debut ahead of the release of his debut EP, You Promised a Lifetime.